In the image of the God's hand globule, this matter is seen as a red glow within CG 4, its "claw," and outlining its edge. Ionized hydrogen and its glow is created when this element is bombarded ...
The cosmic structure nicknamed 'God's Hand' is a cometary globule ... radiation the hydrogen within the gas clouds begins to glow. In a blog revealing the images, NOIRLab writes: 'Their tails ...